projects/ldc: gen/functions.cpp annotate

annotate gen/functions.cpp @ 1364:46f6365a50d7

Added IrTypeFunction and IrTypeDelegate and eliminated IrDType. This means the Type::ir field can be removed. It's the final part needed for the move to a slightly more sane type system. Now the whole thing just needs to be cleaned up :P Added -v-cg switch, which right now just prints "codegen: module.name (module/name.d)" to stdout, this can really help figuring out where, in some complex build command, things go wrong.

author	Tomas Lindquist Olsen <tomas.l.olsen gmail com>
date	Sat, 16 May 2009 18:19:52 +0200
parents	34f2fd925de3
children	9a049fd1a014

rev	line source
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	1 #include "gen/llvm.h"
262 88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 258 diff changeset	2 #include "llvm/Support/CFG.h"
445 cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	3 #include "llvm/Intrinsics.h"
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	4
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	5 #include "mtype.h"
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	6 #include "aggregate.h"
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	7 #include "init.h"
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	8 #include "declaration.h"
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	9 #include "template.h"
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	10 #include "module.h"
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	11 #include "statement.h"
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	12
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	13 #include "gen/irstate.h"
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	14 #include "gen/tollvm.h"
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	15 #include "gen/llvmhelpers.h"
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	16 #include "gen/runtime.h"
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	17 #include "gen/arrays.h"
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	18 #include "gen/logger.h"
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	19 #include "gen/functions.h"
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	20 #include "gen/todebug.h"
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	21 #include "gen/classes.h"
131 5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 129 diff changeset	22 #include "gen/dvalue.h"
988 2667e3a145be - Fixed LLVM style CL args for D2. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 958 diff changeset	23 #include "gen/abi.h"
1207 83d3b25c2213 Isolate all knowledge of what a function's nested context looks like in a Frits van Bommel <fvbommel wxs.nl> parents: 1162 diff changeset	24 #include "gen/nested.h"
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	25
1117 4c20fcc4252b Fun with parameter attributes: For several of the "synthetic" parameters added Frits van Bommel <fvbommel wxs.nl> parents: 1072 diff changeset	26 using namespace llvm::Attribute;
4c20fcc4252b Fun with parameter attributes: For several of the "synthetic" parameters added Frits van Bommel <fvbommel wxs.nl> parents: 1072 diff changeset	27
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	28 const llvm::FunctionType* DtoFunctionType(Type* type, Type* thistype, Type* nesttype, bool ismain)
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	29 {
1047 6bb04dbee21f Some calling convention work for x86-64: Frits van Bommel <fvbommel wxs.nl> parents: 1045 diff changeset	30 if (Logger::enabled())
6bb04dbee21f Some calling convention work for x86-64: Frits van Bommel <fvbommel wxs.nl> parents: 1045 diff changeset	31 Logger::println("DtoFunctionType(%s)", type->toChars());
6bb04dbee21f Some calling convention work for x86-64: Frits van Bommel <fvbommel wxs.nl> parents: 1045 diff changeset	32 LOG_SCOPE
1364 46f6365a50d7 Added IrTypeFunction and IrTypeDelegate and eliminated IrDType. This means the Type::ir field can be removed. It's the final part needed for the move to a slightly more sane type system. Now the whole thing just needs to be cleaned up :P Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1359 diff changeset	33
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	34 // sanity check
435 74101be2a553 Added type param to DVarValue as DMD sometimes overrides the type of the VarDeclaration. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 428 diff changeset	35 assert(type->ty == Tfunction);
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	36 TypeFunction* f = (TypeFunction*)type;
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	37
1359 34f2fd925de3 Intrinsics shouldn't see struct padding, so use a special TargetABI for them Frits van Bommel <fvbommel wxs.nl> parents: 1350 diff changeset	38 TargetABI* abi = (f->linkage == LINKintrinsic ? TargetABI::getIntrinsic() : gABI);
34f2fd925de3 Intrinsics shouldn't see struct padding, so use a special TargetABI for them Frits van Bommel <fvbommel wxs.nl> parents: 1350 diff changeset	39 // Tell the ABI we're resolving a new function type
34f2fd925de3 Intrinsics shouldn't see struct padding, so use a special TargetABI for them Frits van Bommel <fvbommel wxs.nl> parents: 1350 diff changeset	40 abi->newFunctionType(f);
1047 6bb04dbee21f Some calling convention work for x86-64: Frits van Bommel <fvbommel wxs.nl> parents: 1045 diff changeset	41
1226 00f377e03423 Fix a problem which occurred when a function type was forward-referenced by Frits van Bommel <fvbommel wxs.nl> parents: 1217 diff changeset	42 // Do not modify f->fty yet; this function may be called recursively if any
00f377e03423 Fix a problem which occurred when a function type was forward-referenced by Frits van Bommel <fvbommel wxs.nl> parents: 1217 diff changeset	43 // of the argument types refer to this type.
00f377e03423 Fix a problem which occurred when a function type was forward-referenced by Frits van Bommel <fvbommel wxs.nl> parents: 1217 diff changeset	44 IrFuncTy fty;
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	45
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	46 // llvm idx counter
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	47 size_t lidx = 0;
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	48
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	49 // main needs a little special handling
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	50 if (ismain)
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	51 {
1226 00f377e03423 Fix a problem which occurred when a function type was forward-referenced by Frits van Bommel <fvbommel wxs.nl> parents: 1217 diff changeset	52 fty.ret = new IrFuncTyArg(Type::tint32, false);
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	53 }
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	54 // sane return value
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	55 else
162 1856c62af24b [svn r178] Fixed codegen values for function arguments, the old approach was completely broken, amazing it even worked... lindquist parents: 157 diff changeset	56 {
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	57 Type* rt = f->next;
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	58 unsigned a = 0;
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	59 // sret return
1359 34f2fd925de3 Intrinsics shouldn't see struct padding, so use a special TargetABI for them Frits van Bommel <fvbommel wxs.nl> parents: 1350 diff changeset	60 if (abi->returnInArg(f))
34f2fd925de3 Intrinsics shouldn't see struct padding, so use a special TargetABI for them Frits van Bommel <fvbommel wxs.nl> parents: 1350 diff changeset	61 {
34f2fd925de3 Intrinsics shouldn't see struct padding, so use a special TargetABI for them Frits van Bommel <fvbommel wxs.nl> parents: 1350 diff changeset	62 fty.arg_sret = new IrFuncTyArg(rt, true, StructRet \| NoAlias \| NoCapture);
34f2fd925de3 Intrinsics shouldn't see struct padding, so use a special TargetABI for them Frits van Bommel <fvbommel wxs.nl> parents: 1350 diff changeset	63 rt = Type::tvoid;
34f2fd925de3 Intrinsics shouldn't see struct padding, so use a special TargetABI for them Frits van Bommel <fvbommel wxs.nl> parents: 1350 diff changeset	64 lidx++;
34f2fd925de3 Intrinsics shouldn't see struct padding, so use a special TargetABI for them Frits van Bommel <fvbommel wxs.nl> parents: 1350 diff changeset	65 }
34f2fd925de3 Intrinsics shouldn't see struct padding, so use a special TargetABI for them Frits van Bommel <fvbommel wxs.nl> parents: 1350 diff changeset	66 // sext/zext return
34f2fd925de3 Intrinsics shouldn't see struct padding, so use a special TargetABI for them Frits van Bommel <fvbommel wxs.nl> parents: 1350 diff changeset	67 else if (unsigned se = DtoShouldExtend(rt))
34f2fd925de3 Intrinsics shouldn't see struct padding, so use a special TargetABI for them Frits van Bommel <fvbommel wxs.nl> parents: 1350 diff changeset	68 {
34f2fd925de3 Intrinsics shouldn't see struct padding, so use a special TargetABI for them Frits van Bommel <fvbommel wxs.nl> parents: 1350 diff changeset	69 a = se;
34f2fd925de3 Intrinsics shouldn't see struct padding, so use a special TargetABI for them Frits van Bommel <fvbommel wxs.nl> parents: 1350 diff changeset	70 }
1226 00f377e03423 Fix a problem which occurred when a function type was forward-referenced by Frits van Bommel <fvbommel wxs.nl> parents: 1217 diff changeset	71 fty.ret = new IrFuncTyArg(rt, false, a);
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	72 }
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	73 lidx++;
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	74
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	75 // member functions
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	76 if (thistype)
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	77 {
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	78 bool toref = (thistype->toBasetype()->ty == Tstruct);
1226 00f377e03423 Fix a problem which occurred when a function type was forward-referenced by Frits van Bommel <fvbommel wxs.nl> parents: 1217 diff changeset	79 fty.arg_this = new IrFuncTyArg(thistype, toref);
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	80 lidx++;
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	81 }
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	82
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	83 // and nested functions
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	84 else if (nesttype)
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	85 {
1226 00f377e03423 Fix a problem which occurred when a function type was forward-referenced by Frits van Bommel <fvbommel wxs.nl> parents: 1217 diff changeset	86 fty.arg_nest = new IrFuncTyArg(nesttype, false);
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	87 lidx++;
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	88 }
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	89
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	90 // vararg functions are special too
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	91 if (f->varargs)
234 9760f54af0b7 [svn r250] Fixed the warning about dropping arguments to _Dmain when optimizing. lindquist parents: 225 diff changeset	92 {
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	93 if (f->linkage == LINKd)
234 9760f54af0b7 [svn r250] Fixed the warning about dropping arguments to _Dmain when optimizing. lindquist parents: 225 diff changeset	94 {
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	95 // d style with hidden args
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	96 // 2 (array) is handled by the frontend
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	97 if (f->varargs == 1)
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	98 {
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	99 // _arguments
1226 00f377e03423 Fix a problem which occurred when a function type was forward-referenced by Frits van Bommel <fvbommel wxs.nl> parents: 1217 diff changeset	100 fty.arg_arguments = new IrFuncTyArg(Type::typeinfo->type->arrayOf(), false);
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	101 lidx++;
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	102 // _argptr
1226 00f377e03423 Fix a problem which occurred when a function type was forward-referenced by Frits van Bommel <fvbommel wxs.nl> parents: 1217 diff changeset	103 fty.arg_argptr = new IrFuncTyArg(Type::tvoid->pointerTo(), false, NoAlias \| NoCapture);
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	104 lidx++;
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	105 }
234 9760f54af0b7 [svn r250] Fixed the warning about dropping arguments to _Dmain when optimizing. lindquist parents: 225 diff changeset	106 }
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	107 else if (f->linkage == LINKc)
988 2667e3a145be - Fixed LLVM style CL args for D2. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 958 diff changeset	108 {
1226 00f377e03423 Fix a problem which occurred when a function type was forward-referenced by Frits van Bommel <fvbommel wxs.nl> parents: 1217 diff changeset	109 fty.c_vararg = true;
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	110 }
988 2667e3a145be - Fixed LLVM style CL args for D2. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 958 diff changeset	111 else
2667e3a145be - Fixed LLVM style CL args for D2. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 958 diff changeset	112 {
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	113 type->error(0, "invalid linkage for variadic function");
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	114 fatal();
445 cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	115 }
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	116 }
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	117
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	118 // if this _Dmain() doesn't have an argument, we force it to have one
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	119 int nargs = Argument::dim(f->parameters);
930 7985bb036db4 Follow the D ABI and pass the last arg in a register if it is a struct that fits. Christian Kamm <kamm incasoftware de> parents: 920 diff changeset	120
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	121 if (ismain && nargs == 0)
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	122 {
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	123 Type* mainargs = Type::tchar->arrayOf()->arrayOf();
1226 00f377e03423 Fix a problem which occurred when a function type was forward-referenced by Frits van Bommel <fvbommel wxs.nl> parents: 1217 diff changeset	124 fty.args.push_back(new IrFuncTyArg(mainargs, false));
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	125 lidx++;
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	126 }
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	127 // add explicit parameters
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	128 else for (int i = 0; i < nargs; i++)
723 55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	129 {
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	130 // get argument
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	131 Argument* arg = Argument::getNth(f->parameters, i);
723 55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	132
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	133 // reference semantics? ref, out and static arrays are
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	134 bool byref = (arg->storageClass & (STCref\|STCout)) \|\| (arg->type->toBasetype()->ty == Tsarray);
723 55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	135
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	136 Type* argtype = arg->type;
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	137 unsigned a = 0;
585 fbb1a366cfbc Complex number should now follow the D ABI on x86. They're also treated as first class values now. Big change. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 546 diff changeset	138
719 7261ff0f95ff Implemented first class delegates. closes #101 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 715 diff changeset	139 // handle lazy args
7261ff0f95ff Implemented first class delegates. closes #101 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 715 diff changeset	140 if (arg->storageClass & STClazy)
7261ff0f95ff Implemented first class delegates. closes #101 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 715 diff changeset	141 {
7261ff0f95ff Implemented first class delegates. closes #101 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 715 diff changeset	142 Logger::println("lazy param");
7261ff0f95ff Implemented first class delegates. closes #101 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 715 diff changeset	143 TypeFunction *ltf = new TypeFunction(NULL, arg->type, 0, LINKd);
7261ff0f95ff Implemented first class delegates. closes #101 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 715 diff changeset	144 TypeDelegate *ltd = new TypeDelegate(ltf);
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	145 argtype = ltd;
719 7261ff0f95ff Implemented first class delegates. closes #101 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 715 diff changeset	146 }
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	147 // byval
1359 34f2fd925de3 Intrinsics shouldn't see struct padding, so use a special TargetABI for them Frits van Bommel <fvbommel wxs.nl> parents: 1350 diff changeset	148 else if (abi->passByVal(argtype))
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	149 {
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	150 if (!byref) a \|= llvm::Attribute::ByVal;
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	151 byref = true;
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	152 }
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	153 // sext/zext
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	154 else if (!byref)
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	155 {
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	156 a \|= DtoShouldExtend(argtype);
715 30b42a283c8e Removed TypeOpaque from DMD. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 632 diff changeset	157 }
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	158
1226 00f377e03423 Fix a problem which occurred when a function type was forward-referenced by Frits van Bommel <fvbommel wxs.nl> parents: 1217 diff changeset	159 fty.args.push_back(new IrFuncTyArg(argtype, byref, a));
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	160 lidx++;
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	161 }
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	162
1226 00f377e03423 Fix a problem which occurred when a function type was forward-referenced by Frits van Bommel <fvbommel wxs.nl> parents: 1217 diff changeset	163 // Now we can modify f->fty safely.
00f377e03423 Fix a problem which occurred when a function type was forward-referenced by Frits van Bommel <fvbommel wxs.nl> parents: 1217 diff changeset	164 f->fty = fty;
00f377e03423 Fix a problem which occurred when a function type was forward-referenced by Frits van Bommel <fvbommel wxs.nl> parents: 1217 diff changeset	165
1359 34f2fd925de3 Intrinsics shouldn't see struct padding, so use a special TargetABI for them Frits van Bommel <fvbommel wxs.nl> parents: 1350 diff changeset	166 // let the abi rewrite the types as necesary
34f2fd925de3 Intrinsics shouldn't see struct padding, so use a special TargetABI for them Frits van Bommel <fvbommel wxs.nl> parents: 1350 diff changeset	167 abi->rewriteFunctionType(f);
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	168
1359 34f2fd925de3 Intrinsics shouldn't see struct padding, so use a special TargetABI for them Frits van Bommel <fvbommel wxs.nl> parents: 1350 diff changeset	169 // Tell the ABI we're done with this function type
34f2fd925de3 Intrinsics shouldn't see struct padding, so use a special TargetABI for them Frits van Bommel <fvbommel wxs.nl> parents: 1350 diff changeset	170 abi->doneWithFunctionType();
1047 6bb04dbee21f Some calling convention work for x86-64: Frits van Bommel <fvbommel wxs.nl> parents: 1045 diff changeset	171
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	172 // build the function type
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	173 std::vector<const LLType*> argtypes;
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	174 argtypes.reserve(lidx);
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	175
1051 dc608dc33081 Make IrFuncTy a member of TypeFunction. Reset between modules compiled in the Christian Kamm <kamm incasoftware de> parents: 1049 diff changeset	176 if (f->fty.arg_sret) argtypes.push_back(f->fty.arg_sret->ltype);
dc608dc33081 Make IrFuncTy a member of TypeFunction. Reset between modules compiled in the Christian Kamm <kamm incasoftware de> parents: 1049 diff changeset	177 if (f->fty.arg_this) argtypes.push_back(f->fty.arg_this->ltype);
dc608dc33081 Make IrFuncTy a member of TypeFunction. Reset between modules compiled in the Christian Kamm <kamm incasoftware de> parents: 1049 diff changeset	178 if (f->fty.arg_nest) argtypes.push_back(f->fty.arg_nest->ltype);
dc608dc33081 Make IrFuncTy a member of TypeFunction. Reset between modules compiled in the Christian Kamm <kamm incasoftware de> parents: 1049 diff changeset	179 if (f->fty.arg_arguments) argtypes.push_back(f->fty.arg_arguments->ltype);
dc608dc33081 Make IrFuncTy a member of TypeFunction. Reset between modules compiled in the Christian Kamm <kamm incasoftware de> parents: 1049 diff changeset	180 if (f->fty.arg_argptr) argtypes.push_back(f->fty.arg_argptr->ltype);
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	181
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	182 size_t beg = argtypes.size();
1051 dc608dc33081 Make IrFuncTy a member of TypeFunction. Reset between modules compiled in the Christian Kamm <kamm incasoftware de> parents: 1049 diff changeset	183 size_t nargs2 = f->fty.args.size();
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	184 for (size_t i = 0; i < nargs2; i++)
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	185 {
1051 dc608dc33081 Make IrFuncTy a member of TypeFunction. Reset between modules compiled in the Christian Kamm <kamm incasoftware de> parents: 1049 diff changeset	186 argtypes.push_back(f->fty.args[i]->ltype);
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	187 }
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	188
723 55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	189 // reverse params?
1051 dc608dc33081 Make IrFuncTy a member of TypeFunction. Reset between modules compiled in the Christian Kamm <kamm incasoftware de> parents: 1049 diff changeset	190 if (f->fty.reverseParams && nargs2 > 1)
723 55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	191 {
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	192 std::reverse(argtypes.begin() + beg, argtypes.end());
723 55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	193 }
55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	194
1051 dc608dc33081 Make IrFuncTy a member of TypeFunction. Reset between modules compiled in the Christian Kamm <kamm incasoftware de> parents: 1049 diff changeset	195 llvm::FunctionType* functype = llvm::FunctionType::get(f->fty.ret->ltype, argtypes, f->fty.c_vararg);
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	196
1228 79758fd2f48a Added Doxygen file. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1209 diff changeset	197 #if 0
1047 6bb04dbee21f Some calling convention work for x86-64: Frits van Bommel <fvbommel wxs.nl> parents: 1045 diff changeset	198 Logger::cout() << "Final function type: " << *functype << "\n";
1228 79758fd2f48a Added Doxygen file. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1209 diff changeset	199 #endif
1047 6bb04dbee21f Some calling convention work for x86-64: Frits van Bommel <fvbommel wxs.nl> parents: 1045 diff changeset	200
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	201 return functype;
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	202 }
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	203
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	204 //////////////////////////////////////////////////////////////////////////////////////////
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	205
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	206 static const llvm::FunctionType* DtoVaFunctionType(FuncDeclaration* fdecl)
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	207 {
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	208 TypeFunction* f = (TypeFunction*)fdecl->type;
445 cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	209 const llvm::FunctionType* fty = 0;
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	210
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	211 // create new ir funcTy
1051 dc608dc33081 Make IrFuncTy a member of TypeFunction. Reset between modules compiled in the Christian Kamm <kamm incasoftware de> parents: 1049 diff changeset	212 f->fty.reset();
dc608dc33081 Make IrFuncTy a member of TypeFunction. Reset between modules compiled in the Christian Kamm <kamm incasoftware de> parents: 1049 diff changeset	213 f->fty.ret = new IrFuncTyArg(Type::tvoid, false);
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	214
1051 dc608dc33081 Make IrFuncTy a member of TypeFunction. Reset between modules compiled in the Christian Kamm <kamm incasoftware de> parents: 1049 diff changeset	215 f->fty.args.push_back(new IrFuncTyArg(Type::tvoid->pointerTo(), false));
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	216
445 cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	217 if (fdecl->llvmInternal == LLVMva_start)
cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	218 fty = GET_INTRINSIC_DECL(vastart)->getFunctionType();
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	219 else if (fdecl->llvmInternal == LLVMva_copy) {
445 cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	220 fty = GET_INTRINSIC_DECL(vacopy)->getFunctionType();
1051 dc608dc33081 Make IrFuncTy a member of TypeFunction. Reset between modules compiled in the Christian Kamm <kamm incasoftware de> parents: 1049 diff changeset	221 f->fty.args.push_back(new IrFuncTyArg(Type::tvoid->pointerTo(), false));
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	222 }
445 cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	223 else if (fdecl->llvmInternal == LLVMva_end)
cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	224 fty = GET_INTRINSIC_DECL(vaend)->getFunctionType();
cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	225 assert(fty);
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	226
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	227 return fty;
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	228 }
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	229
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	230 //////////////////////////////////////////////////////////////////////////////////////////
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	231
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	232 const llvm::FunctionType* DtoFunctionType(FuncDeclaration* fdecl)
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	233 {
445 cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	234 // handle for C vararg intrinsics
cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	235 if (fdecl->isVaIntrinsic())
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	236 return DtoVaFunctionType(fdecl);
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	237
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	238 Type dthis=0, dnest=0;
486 a34078905d01 Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 479 diff changeset	239
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	240 if (fdecl->needThis()) {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	241 if (AggregateDeclaration* ad = fdecl->isMember2()) {
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	242 Logger::println("isMember = this is: %s", ad->type->toChars());
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	243 dthis = ad->type;
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	244 const LLType* thisty = DtoType(dthis);
113 27b9f749d9fe [svn r117] Initial working implementation of interfaces. lindquist parents: 109 diff changeset	245 //Logger::cout() << "this llvm type: " << *thisty << '\n';
1364 46f6365a50d7 Added IrTypeFunction and IrTypeDelegate and eliminated IrDType. This means the Type::ir field can be removed. It's the final part needed for the move to a slightly more sane type system. Now the whole thing just needs to be cleaned up :P Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1359 diff changeset	246 if (ad->isStructDeclaration())
133 44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	247 thisty = getPtrToType(thisty);
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	248 }
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	249 else {
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	250 Logger::println("chars: %s type: %s kind: %s", fdecl->toChars(), fdecl->type->toChars(), fdecl->kind());
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	251 assert(0);
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	252 }
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	253 }
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	254 else if (fdecl->isNested()) {
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	255 dnest = Type::tvoid->pointerTo();
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	256 }
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	257
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	258 const llvm::FunctionType* functype = DtoFunctionType(fdecl->type, dthis, dnest, fdecl->isMain());
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	259
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	260 return functype;
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	261 }
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	262
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	263 //////////////////////////////////////////////////////////////////////////////////////////
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	264
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	265 static llvm::Function* DtoDeclareVaFunction(FuncDeclaration* fdecl)
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	266 {
486 a34078905d01 Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 479 diff changeset	267 TypeFunction* f = (TypeFunction*)fdecl->type->toBasetype();
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	268 const llvm::FunctionType* fty = DtoVaFunctionType(fdecl);
445 cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	269 llvm::Function* func = 0;
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	270
445 cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	271 if (fdecl->llvmInternal == LLVMva_start)
cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	272 func = GET_INTRINSIC_DECL(vastart);
cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	273 else if (fdecl->llvmInternal == LLVMva_copy)
cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	274 func = GET_INTRINSIC_DECL(vacopy);
cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	275 else if (fdecl->llvmInternal == LLVMva_end)
cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	276 func = GET_INTRINSIC_DECL(vaend);
cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	277 assert(func);
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	278
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	279 fdecl->ir.irFunc->func = func;
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	280 return func;
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	281 }
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	282
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	283 //////////////////////////////////////////////////////////////////////////////////////////
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	284
102 027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up. lindquist parents: 100 diff changeset	285 void DtoResolveFunction(FuncDeclaration* fdecl)
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up. lindquist parents: 100 diff changeset	286 {
121 9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 119 diff changeset	287 if (!global.params.useUnitTests && fdecl->isUnitTestDeclaration()) {
1148 3d1b16dabd25 Eliminated the need for resolve, declare, const-init and define lists to drive code generation. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1117 diff changeset	288 Logger::println("Ignoring unittest %s", fdecl->toPrettyChars());
121 9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 119 diff changeset	289 return; // ignore declaration completely
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 119 diff changeset	290 }
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 119 diff changeset	291
1364 46f6365a50d7 Added IrTypeFunction and IrTypeDelegate and eliminated IrDType. This means the Type::ir field can be removed. It's the final part needed for the move to a slightly more sane type system. Now the whole thing just needs to be cleaned up :P Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1359 diff changeset	292 if (fdecl->ir.resolved) return;
46f6365a50d7 Added IrTypeFunction and IrTypeDelegate and eliminated IrDType. This means the Type::ir field can be removed. It's the final part needed for the move to a slightly more sane type system. Now the whole thing just needs to be cleaned up :P Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1359 diff changeset	293 fdecl->ir.resolved = true;
46f6365a50d7 Added IrTypeFunction and IrTypeDelegate and eliminated IrDType. This means the Type::ir field can be removed. It's the final part needed for the move to a slightly more sane type system. Now the whole thing just needs to be cleaned up :P Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1359 diff changeset	294
622 26fce59fe80a Wrapped all the most potentially expensive logging calls in a conditional to only do work when actually requested. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 585 diff changeset	295 //printf("resolve function: %s\n", fdecl->toPrettyChars());
26fce59fe80a Wrapped all the most potentially expensive logging calls in a conditional to only do work when actually requested. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 585 diff changeset	296
102 027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up. lindquist parents: 100 diff changeset	297 if (fdecl->parent)
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up. lindquist parents: 100 diff changeset	298 if (TemplateInstance* tinst = fdecl->parent->isTemplateInstance())
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up. lindquist parents: 100 diff changeset	299 {
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up. lindquist parents: 100 diff changeset	300 TemplateDeclaration* tempdecl = tinst->tempdecl;
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up. lindquist parents: 100 diff changeset	301 if (tempdecl->llvmInternal == LLVMva_arg)
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up. lindquist parents: 100 diff changeset	302 {
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up. lindquist parents: 100 diff changeset	303 Logger::println("magic va_arg found");
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up. lindquist parents: 100 diff changeset	304 fdecl->llvmInternal = LLVMva_arg;
1148 3d1b16dabd25 Eliminated the need for resolve, declare, const-init and define lists to drive code generation. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1117 diff changeset	305 fdecl->ir.resolved = true;
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	306 fdecl->ir.declared = true;
db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	307 fdecl->ir.initialized = true;
db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	308 fdecl->ir.defined = true;
102 027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up. lindquist parents: 100 diff changeset	309 return; // this gets mapped to an instruction so a declaration makes no sence
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up. lindquist parents: 100 diff changeset	310 }
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up. lindquist parents: 100 diff changeset	311 else if (tempdecl->llvmInternal == LLVMva_start)
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up. lindquist parents: 100 diff changeset	312 {
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up. lindquist parents: 100 diff changeset	313 Logger::println("magic va_start found");
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up. lindquist parents: 100 diff changeset	314 fdecl->llvmInternal = LLVMva_start;
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up. lindquist parents: 100 diff changeset	315 }
527 cecfee2d01a8 Added support for overloaded intrinsics. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 526 diff changeset	316 else if (tempdecl->llvmInternal == LLVMintrinsic)
cecfee2d01a8 Added support for overloaded intrinsics. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 526 diff changeset	317 {
cecfee2d01a8 Added support for overloaded intrinsics. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 526 diff changeset	318 Logger::println("overloaded intrinsic found");
cecfee2d01a8 Added support for overloaded intrinsics. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 526 diff changeset	319 fdecl->llvmInternal = LLVMintrinsic;
cecfee2d01a8 Added support for overloaded intrinsics. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 526 diff changeset	320 DtoOverloadedIntrinsicName(tinst, tempdecl, fdecl->intrinsicName);
723 55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	321 fdecl->linkage = LINKintrinsic;
55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	322 ((TypeFunction*)fdecl->type)->linkage = LINKintrinsic;
527 cecfee2d01a8 Added support for overloaded intrinsics. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 526 diff changeset	323 }
1152 521dd1626d76 Added initial support for raw LLVM inline asm. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1151 diff changeset	324 else if (tempdecl->llvmInternal == LLVMinline_asm)
521dd1626d76 Added initial support for raw LLVM inline asm. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1151 diff changeset	325 {
521dd1626d76 Added initial support for raw LLVM inline asm. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1151 diff changeset	326 Logger::println("magic inline asm found");
521dd1626d76 Added initial support for raw LLVM inline asm. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1151 diff changeset	327 TypeFunction* tf = (TypeFunction*)fdecl->type;
521dd1626d76 Added initial support for raw LLVM inline asm. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1151 diff changeset	328 if (tf->varargs != 1 \|\| (fdecl->parameters && fdecl->parameters->dim != 0))
521dd1626d76 Added initial support for raw LLVM inline asm. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1151 diff changeset	329 {
521dd1626d76 Added initial support for raw LLVM inline asm. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1151 diff changeset	330 error("invalid __asm declaration, must be a D style variadic with no explicit parameters");
521dd1626d76 Added initial support for raw LLVM inline asm. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1151 diff changeset	331 fatal();
521dd1626d76 Added initial support for raw LLVM inline asm. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1151 diff changeset	332 }
521dd1626d76 Added initial support for raw LLVM inline asm. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1151 diff changeset	333 fdecl->llvmInternal = LLVMinline_asm;
521dd1626d76 Added initial support for raw LLVM inline asm. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1151 diff changeset	334 fdecl->ir.resolved = true;
521dd1626d76 Added initial support for raw LLVM inline asm. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1151 diff changeset	335 fdecl->ir.declared = true;
521dd1626d76 Added initial support for raw LLVM inline asm. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1151 diff changeset	336 fdecl->ir.initialized = true;
521dd1626d76 Added initial support for raw LLVM inline asm. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1151 diff changeset	337 fdecl->ir.defined = true;
521dd1626d76 Added initial support for raw LLVM inline asm. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1151 diff changeset	338 return; // this gets mapped to a special inline asm call, no point in going on.
521dd1626d76 Added initial support for raw LLVM inline asm. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1151 diff changeset	339 }
102 027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up. lindquist parents: 100 diff changeset	340 }
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up. lindquist parents: 100 diff changeset	341
1364 46f6365a50d7 Added IrTypeFunction and IrTypeDelegate and eliminated IrDType. This means the Type::ir field can be removed. It's the final part needed for the move to a slightly more sane type system. Now the whole thing just needs to be cleaned up :P Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1359 diff changeset	342 DtoType(fdecl->type);
1148 3d1b16dabd25 Eliminated the need for resolve, declare, const-init and define lists to drive code generation. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1117 diff changeset	343
3d1b16dabd25 Eliminated the need for resolve, declare, const-init and define lists to drive code generation. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1117 diff changeset	344 Logger::println("DtoResolveFunction(%s): %s", fdecl->toPrettyChars(), fdecl->loc.toChars());
3d1b16dabd25 Eliminated the need for resolve, declare, const-init and define lists to drive code generation. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1117 diff changeset	345 LOG_SCOPE;
3d1b16dabd25 Eliminated the need for resolve, declare, const-init and define lists to drive code generation. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1117 diff changeset	346
1261 854e86eaa022 Revert change to treat bodyless functions in abstract classes as abstract. Christian Kamm <kamm incasoftware de> parents: 1251 diff changeset	347 // queue declaration unless the function is abstract without body
854e86eaa022 Revert change to treat bodyless functions in abstract classes as abstract. Christian Kamm <kamm incasoftware de> parents: 1251 diff changeset	348 if (!fdecl->isAbstract() \|\| fdecl->fbody)
1148 3d1b16dabd25 Eliminated the need for resolve, declare, const-init and define lists to drive code generation. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1117 diff changeset	349 {
3d1b16dabd25 Eliminated the need for resolve, declare, const-init and define lists to drive code generation. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1117 diff changeset	350 DtoDeclareFunction(fdecl);
3d1b16dabd25 Eliminated the need for resolve, declare, const-init and define lists to drive code generation. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1117 diff changeset	351 }
102 027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up. lindquist parents: 100 diff changeset	352 }
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up. lindquist parents: 100 diff changeset	353
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up. lindquist parents: 100 diff changeset	354 //////////////////////////////////////////////////////////////////////////////////////////
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up. lindquist parents: 100 diff changeset	355
240 0db62b770a49 [svn r257] Fixed: array .sort and .reverse runtime code was incorrect. lindquist parents: 234 diff changeset	356 static void set_param_attrs(TypeFunction* f, llvm::Function* func, FuncDeclaration* fdecl)
0db62b770a49 [svn r257] Fixed: array .sort and .reverse runtime code was incorrect. lindquist parents: 234 diff changeset	357 {
0db62b770a49 [svn r257] Fixed: array .sort and .reverse runtime code was incorrect. lindquist parents: 234 diff changeset	358 int funcNumArgs = func->getArgumentList().size();
0db62b770a49 [svn r257] Fixed: array .sort and .reverse runtime code was incorrect. lindquist parents: 234 diff changeset	359
723 55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	360 LLSmallVector<llvm::AttributeWithIndex, 9> attrs;
632 df196c8dea26 Updated to latest LLVM trunk, function notes have been removed and merged with parameter attributes, which have been renamed to just attributes. Nothing seems to have broke! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 622 diff changeset	361 llvm::AttributeWithIndex PAWI;
240 0db62b770a49 [svn r257] Fixed: array .sort and .reverse runtime code was incorrect. lindquist parents: 234 diff changeset	362
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	363 int idx = 0;
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	364
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	365 // handle implicit args
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	366 #define ADD_PA(X) \
1051 dc608dc33081 Make IrFuncTy a member of TypeFunction. Reset between modules compiled in the Christian Kamm <kamm incasoftware de> parents: 1049 diff changeset	367 if (f->fty.X) { \
dc608dc33081 Make IrFuncTy a member of TypeFunction. Reset between modules compiled in the Christian Kamm <kamm incasoftware de> parents: 1049 diff changeset	368 if (f->fty.X->attrs) { \
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	369 PAWI.Index = idx; \
1051 dc608dc33081 Make IrFuncTy a member of TypeFunction. Reset between modules compiled in the Christian Kamm <kamm incasoftware de> parents: 1049 diff changeset	370 PAWI.Attrs = f->fty.X->attrs; \
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	371 attrs.push_back(PAWI); \
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	372 } \
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	373 idx++; \
445 cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	374 }
cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	375
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	376 ADD_PA(ret)
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	377 ADD_PA(arg_sret)
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	378 ADD_PA(arg_this)
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	379 ADD_PA(arg_nest)
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	380 ADD_PA(arg_arguments)
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	381 ADD_PA(arg_argptr)
454 283d113d4753 Added generation of the llvm 'sret' parameter attribute where applicable. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 452 diff changeset	382
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	383 #undef ADD_PA
720 e177ae483f8e Added inreg attribute where appropriate on x86 to follow ABI docs. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 719 diff changeset	384
445 cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	385 // set attrs on the rest of the arguments
723 55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	386 size_t n = Argument::dim(f->parameters);
55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	387 LLSmallVector<unsigned,8> attrptr(n, 0);
55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	388
55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	389 for (size_t k = 0; k < n; ++k)
240 0db62b770a49 [svn r257] Fixed: array .sort and .reverse runtime code was incorrect. lindquist parents: 234 diff changeset	390 {
454 283d113d4753 Added generation of the llvm 'sret' parameter attribute where applicable. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 452 diff changeset	391 Argument* fnarg = Argument::getNth(f->parameters, k);
240 0db62b770a49 [svn r257] Fixed: array .sort and .reverse runtime code was incorrect. lindquist parents: 234 diff changeset	392 assert(fnarg);
445 cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	393
1051 dc608dc33081 Make IrFuncTy a member of TypeFunction. Reset between modules compiled in the Christian Kamm <kamm incasoftware de> parents: 1049 diff changeset	394 attrptr[k] = f->fty.args[k]->attrs;
723 55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	395 }
445 cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	396
723 55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	397 // reverse params?
1051 dc608dc33081 Make IrFuncTy a member of TypeFunction. Reset between modules compiled in the Christian Kamm <kamm incasoftware de> parents: 1049 diff changeset	398 if (f->fty.reverseParams)
723 55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	399 {
55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	400 std::reverse(attrptr.begin(), attrptr.end());
240 0db62b770a49 [svn r257] Fixed: array .sort and .reverse runtime code was incorrect. lindquist parents: 234 diff changeset	401 }
0db62b770a49 [svn r257] Fixed: array .sort and .reverse runtime code was incorrect. lindquist parents: 234 diff changeset	402
723 55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	403 // build rest of attrs list
55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	404 for (int i = 0; i < n; i++)
55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	405 {
55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	406 if (attrptr[i])
55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	407 {
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	408 PAWI.Index = idx+i;
723 55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	409 PAWI.Attrs = attrptr[i];
55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	410 attrs.push_back(PAWI);
55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	411 }
55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	412 }
55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	413
55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	414 llvm::AttrListPtr attrlist = llvm::AttrListPtr::get(attrs.begin(), attrs.end());
55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	415 func->setAttributes(attrlist);
240 0db62b770a49 [svn r257] Fixed: array .sort and .reverse runtime code was incorrect. lindquist parents: 234 diff changeset	416 }
0db62b770a49 [svn r257] Fixed: array .sort and .reverse runtime code was incorrect. lindquist parents: 234 diff changeset	417
0db62b770a49 [svn r257] Fixed: array .sort and .reverse runtime code was incorrect. lindquist parents: 234 diff changeset	418 //////////////////////////////////////////////////////////////////////////////////////////
0db62b770a49 [svn r257] Fixed: array .sort and .reverse runtime code was incorrect. lindquist parents: 234 diff changeset	419
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	420 void DtoDeclareFunction(FuncDeclaration* fdecl)
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	421 {
1155 ba9d6292572a Fixed forward reference problem in struct methods on x86-64. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1152 diff changeset	422 DtoResolveFunction(fdecl);
ba9d6292572a Fixed forward reference problem in struct methods on x86-64. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1152 diff changeset	423
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	424 if (fdecl->ir.declared) return;
db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	425 fdecl->ir.declared = true;
102 027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up. lindquist parents: 100 diff changeset	426
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	427 Logger::println("DtoDeclareFunction(%s): %s", fdecl->toPrettyChars(), fdecl->loc.toChars());
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	428 LOG_SCOPE;
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	429
622 26fce59fe80a Wrapped all the most potentially expensive logging calls in a conditional to only do work when actually requested. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 585 diff changeset	430 //printf("declare function: %s\n", fdecl->toPrettyChars());
26fce59fe80a Wrapped all the most potentially expensive logging calls in a conditional to only do work when actually requested. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 585 diff changeset	431
121 9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 119 diff changeset	432 // intrinsic sanity check
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 119 diff changeset	433 if (fdecl->llvmInternal == LLVMintrinsic && fdecl->fbody) {
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 119 diff changeset	434 error(fdecl->loc, "intrinsics cannot have function bodies");
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 119 diff changeset	435 fatal();
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 119 diff changeset	436 }
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 119 diff changeset	437
240 0db62b770a49 [svn r257] Fixed: array .sort and .reverse runtime code was incorrect. lindquist parents: 234 diff changeset	438 // get TypeFunction*
486 a34078905d01 Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 479 diff changeset	439 Type* t = fdecl->type->toBasetype();
240 0db62b770a49 [svn r257] Fixed: array .sort and .reverse runtime code was incorrect. lindquist parents: 234 diff changeset	440 TypeFunction* f = (TypeFunction*)t;
0db62b770a49 [svn r257] Fixed: array .sort and .reverse runtime code was incorrect. lindquist parents: 234 diff changeset	441
940 39519a1ff603 Changed the way LDC determines if a template instantiation needs to get a definition, seems to speed up compile times quite a bit in some cases. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 939 diff changeset	442 bool declareOnly = !mustDefineSymbol(fdecl);
39519a1ff603 Changed the way LDC determines if a template instantiation needs to get a definition, seems to speed up compile times quite a bit in some cases. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 939 diff changeset	443
39519a1ff603 Changed the way LDC determines if a template instantiation needs to get a definition, seems to speed up compile times quite a bit in some cases. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 939 diff changeset	444 if (fdecl->llvmInternal == LLVMva_start)
102 027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up. lindquist parents: 100 diff changeset	445 declareOnly = true;
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	446
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	447 if (!fdecl->ir.irFunc) {
db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	448 fdecl->ir.irFunc = new IrFunction(fdecl);
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	449 }
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	450
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	451 // mangled name
443 44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 435 diff changeset	452 const char* mangled_name;
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	453 if (fdecl->llvmInternal == LLVMintrinsic)
443 44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 435 diff changeset	454 mangled_name = fdecl->intrinsicName.c_str();
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	455 else
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	456 mangled_name = fdecl->mangle();
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	457
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	458 llvm::Function* vafunc = 0;
445 cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	459 if (fdecl->isVaIntrinsic())
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	460 vafunc = DtoDeclareVaFunction(fdecl);
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	461
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	462 // construct function
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	463 const llvm::FunctionType* functype = DtoFunctionType(fdecl);
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	464 llvm::Function* func = vafunc ? vafunc : gIR->module->getFunction(mangled_name);
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	465 if (!func)
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 173 diff changeset	466 func = llvm::Function::Create(functype, DtoLinkage(fdecl), mangled_name, gIR->module);
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	467
1155 ba9d6292572a Fixed forward reference problem in struct methods on x86-64. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1152 diff changeset	468 if (Logger::enabled())
ba9d6292572a Fixed forward reference problem in struct methods on x86-64. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1152 diff changeset	469 Logger::cout() << "func = " << *func << std::endl;
ba9d6292572a Fixed forward reference problem in struct methods on x86-64. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1152 diff changeset	470
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	471 // add func to IRFunc
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	472 fdecl->ir.irFunc->func = func;
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	473
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	474 // calling convention
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	475 if (!vafunc && fdecl->llvmInternal != LLVMintrinsic)
933 d3a6f1a96731 Replace assertion with errormessage for unsupported calling conventions. like Pascal. See dstress/run/e/extern_10_A.d Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 930 diff changeset	476 func->setCallingConv(DtoCallingConv(fdecl->loc, f->linkage));
149 4c577c2b7229 [svn r155] Fixed a bunch of linkage problems (especially with templates) lindquist parents: 144 diff changeset	477 else // fall back to C, it should be the right thing to do
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	478 func->setCallingConv(llvm::CallingConv::C);
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	479
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	480 fdecl->ir.irFunc->func = func;
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	481
217 0806379a5eca [svn r233] Added: -oq command line option for writing fully qualified object names. lindquist parents: 215 diff changeset	482 // parameter attributes
454 283d113d4753 Added generation of the llvm 'sret' parameter attribute where applicable. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 452 diff changeset	483 if (!fdecl->isIntrinsic()) {
240 0db62b770a49 [svn r257] Fixed: array .sort and .reverse runtime code was incorrect. lindquist parents: 234 diff changeset	484 set_param_attrs(f, func, fdecl);
217 0806379a5eca [svn r233] Added: -oq command line option for writing fully qualified object names. lindquist parents: 215 diff changeset	485 }
0806379a5eca [svn r233] Added: -oq command line option for writing fully qualified object names. lindquist parents: 215 diff changeset	486
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 113 diff changeset	487 // main
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	488 if (fdecl->isMain()) {
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	489 gIR->mainFunc = func;
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	490 }
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	491
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 113 diff changeset	492 // static ctor
934 b56f3571c450 Fixed problem with static ctors, in templated imported classes, not begin run. Fixes #203 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 933 diff changeset	493 if (fdecl->isStaticCtorDeclaration()) {
958 89729c76b8ff Static ctors/dtors added via template mixins should not be added to modules Christian Kamm <kamm incasoftware de> parents: 947 diff changeset	494 if (mustDefineSymbol(fdecl)) {
934 b56f3571c450 Fixed problem with static ctors, in templated imported classes, not begin run. Fixes #203 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 933 diff changeset	495 gIR->ctors.push_back(fdecl);
b56f3571c450 Fixed problem with static ctors, in templated imported classes, not begin run. Fixes #203 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 933 diff changeset	496 }
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 113 diff changeset	497 }
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 113 diff changeset	498 // static dtor
934 b56f3571c450 Fixed problem with static ctors, in templated imported classes, not begin run. Fixes #203 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 933 diff changeset	499 else if (fdecl->isStaticDtorDeclaration()) {
958 89729c76b8ff Static ctors/dtors added via template mixins should not be added to modules Christian Kamm <kamm incasoftware de> parents: 947 diff changeset	500 if (mustDefineSymbol(fdecl)) {
934 b56f3571c450 Fixed problem with static ctors, in templated imported classes, not begin run. Fixes #203 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 933 diff changeset	501 gIR->dtors.push_back(fdecl);
b56f3571c450 Fixed problem with static ctors, in templated imported classes, not begin run. Fixes #203 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 933 diff changeset	502 }
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 113 diff changeset	503 }
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 113 diff changeset	504
162 1856c62af24b [svn r178] Fixed codegen values for function arguments, the old approach was completely broken, amazing it even worked... lindquist parents: 157 diff changeset	505 // we never reference parameters of function prototypes
797 340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 758 diff changeset	506 std::string str;
162 1856c62af24b [svn r178] Fixed codegen values for function arguments, the old approach was completely broken, amazing it even worked... lindquist parents: 157 diff changeset	507 if (!declareOnly)
1856c62af24b [svn r178] Fixed codegen values for function arguments, the old approach was completely broken, amazing it even worked... lindquist parents: 157 diff changeset	508 {
1856c62af24b [svn r178] Fixed codegen values for function arguments, the old approach was completely broken, amazing it even worked... lindquist parents: 157 diff changeset	509 // name parameters
1856c62af24b [svn r178] Fixed codegen values for function arguments, the old approach was completely broken, amazing it even worked... lindquist parents: 157 diff changeset	510 llvm::Function::arg_iterator iarg = func->arg_begin();
723 55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	511
1051 dc608dc33081 Make IrFuncTy a member of TypeFunction. Reset between modules compiled in the Christian Kamm <kamm incasoftware de> parents: 1049 diff changeset	512 if (f->fty.arg_sret) {
797 340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 758 diff changeset	513 iarg->setName(".sret_arg");
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	514 fdecl->ir.irFunc->retArg = iarg;
162 1856c62af24b [svn r178] Fixed codegen values for function arguments, the old approach was completely broken, amazing it even worked... lindquist parents: 157 diff changeset	515 ++iarg;
1856c62af24b [svn r178] Fixed codegen values for function arguments, the old approach was completely broken, amazing it even worked... lindquist parents: 157 diff changeset	516 }
723 55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	517
1051 dc608dc33081 Make IrFuncTy a member of TypeFunction. Reset between modules compiled in the Christian Kamm <kamm incasoftware de> parents: 1049 diff changeset	518 if (f->fty.arg_this) {
797 340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 758 diff changeset	519 iarg->setName(".this_arg");
486 a34078905d01 Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 479 diff changeset	520 fdecl->ir.irFunc->thisArg = iarg;
a34078905d01 Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 479 diff changeset	521 assert(fdecl->ir.irFunc->thisArg);
a34078905d01 Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 479 diff changeset	522 ++iarg;
a34078905d01 Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 479 diff changeset	523 }
1051 dc608dc33081 Make IrFuncTy a member of TypeFunction. Reset between modules compiled in the Christian Kamm <kamm incasoftware de> parents: 1049 diff changeset	524 else if (f->fty.arg_nest) {
797 340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 758 diff changeset	525 iarg->setName(".nest_arg");
486 a34078905d01 Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 479 diff changeset	526 fdecl->ir.irFunc->nestArg = iarg;
a34078905d01 Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 479 diff changeset	527 assert(fdecl->ir.irFunc->nestArg);
162 1856c62af24b [svn r178] Fixed codegen values for function arguments, the old approach was completely broken, amazing it even worked... lindquist parents: 157 diff changeset	528 ++iarg;
1856c62af24b [svn r178] Fixed codegen values for function arguments, the old approach was completely broken, amazing it even worked... lindquist parents: 157 diff changeset	529 }
119 79c9ac745fbc [svn r123] Fixed some typeinfo module name mismatches. lindquist parents: 117 diff changeset	530
1051 dc608dc33081 Make IrFuncTy a member of TypeFunction. Reset between modules compiled in the Christian Kamm <kamm incasoftware de> parents: 1049 diff changeset	531 if (f->fty.arg_argptr) {
797 340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 758 diff changeset	532 iarg->setName("._arguments");
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	533 fdecl->ir.irFunc->_arguments = iarg;
162 1856c62af24b [svn r178] Fixed codegen values for function arguments, the old approach was completely broken, amazing it even worked... lindquist parents: 157 diff changeset	534 ++iarg;
797 340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 758 diff changeset	535 iarg->setName("._argptr");
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	536 fdecl->ir.irFunc->_argptr = iarg;
162 1856c62af24b [svn r178] Fixed codegen values for function arguments, the old approach was completely broken, amazing it even worked... lindquist parents: 157 diff changeset	537 ++iarg;
1856c62af24b [svn r178] Fixed codegen values for function arguments, the old approach was completely broken, amazing it even worked... lindquist parents: 157 diff changeset	538 }
119 79c9ac745fbc [svn r123] Fixed some typeinfo module name mismatches. lindquist parents: 117 diff changeset	539
723 55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	540 int k = 0;
55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	541
162 1856c62af24b [svn r178] Fixed codegen values for function arguments, the old approach was completely broken, amazing it even worked... lindquist parents: 157 diff changeset	542 for (; iarg != func->arg_end(); ++iarg)
1856c62af24b [svn r178] Fixed codegen values for function arguments, the old approach was completely broken, amazing it even worked... lindquist parents: 157 diff changeset	543 {
1856c62af24b [svn r178] Fixed codegen values for function arguments, the old approach was completely broken, amazing it even worked... lindquist parents: 157 diff changeset	544 if (fdecl->parameters && fdecl->parameters->dim > k)
1856c62af24b [svn r178] Fixed codegen values for function arguments, the old approach was completely broken, amazing it even worked... lindquist parents: 157 diff changeset	545 {
723 55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	546 Dsymbol* argsym;
1051 dc608dc33081 Make IrFuncTy a member of TypeFunction. Reset between modules compiled in the Christian Kamm <kamm incasoftware de> parents: 1049 diff changeset	547 if (f->fty.reverseParams)
723 55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	548 argsym = (Dsymbol*)fdecl->parameters->data[fdecl->parameters->dim-k-1];
55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	549 else
55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	550 argsym = (Dsymbol*)fdecl->parameters->data[k];
55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	551
162 1856c62af24b [svn r178] Fixed codegen values for function arguments, the old approach was completely broken, amazing it even worked... lindquist parents: 157 diff changeset	552 VarDeclaration* argvd = argsym->isVarDeclaration();
1856c62af24b [svn r178] Fixed codegen values for function arguments, the old approach was completely broken, amazing it even worked... lindquist parents: 157 diff changeset	553 assert(argvd);
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	554 assert(!argvd->ir.irLocal);
db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	555 argvd->ir.irLocal = new IrLocal(argvd);
db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	556 argvd->ir.irLocal->value = iarg;
797 340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 758 diff changeset	557
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 758 diff changeset	558 str = argvd->ident->toChars();
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 758 diff changeset	559 str.append("_arg");
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 758 diff changeset	560 iarg->setName(str);
723 55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	561
55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	562 k++;
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	563 }
162 1856c62af24b [svn r178] Fixed codegen values for function arguments, the old approach was completely broken, amazing it even worked... lindquist parents: 157 diff changeset	564 else
1856c62af24b [svn r178] Fixed codegen values for function arguments, the old approach was completely broken, amazing it even worked... lindquist parents: 157 diff changeset	565 {
1856c62af24b [svn r178] Fixed codegen values for function arguments, the old approach was completely broken, amazing it even worked... lindquist parents: 157 diff changeset	566 iarg->setName("unnamed");
1856c62af24b [svn r178] Fixed codegen values for function arguments, the old approach was completely broken, amazing it even worked... lindquist parents: 157 diff changeset	567 }
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	568 }
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	569 }
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	570
830 504a21e81a46 Only run unittests contained directly in the module. Christian Kamm <kamm incasoftware de> parents: 797 diff changeset	571 if (fdecl->isUnitTestDeclaration() && !declareOnly)
121 9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 119 diff changeset	572 gIR->unitTests.push_back(fdecl);
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 119 diff changeset	573
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	574 if (!declareOnly)
1148 3d1b16dabd25 Eliminated the need for resolve, declare, const-init and define lists to drive code generation. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1117 diff changeset	575 Type::sir->addFunctionBody(fdecl->ir.irFunc);
133 44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	576 else
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	577 assert(func->getLinkage() != llvm::GlobalValue::InternalLinkage);
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	578 }
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	579
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	580 //////////////////////////////////////////////////////////////////////////////////////////
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	581
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	582 // FIXME: this isn't too pretty!
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	583
920 545f54041d91 Implemented proper support for naked asm using llvm module level asm. Still not 100% complete, but already 1000 times better that what we had before. Don's BignumX86 implementation from Tango (when turned into a standalone unittest) seems to fully work with no changes, and great performance :) Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 838 diff changeset	584 void DtoDefineFunction(FuncDeclaration* fd)
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	585 {
1155 ba9d6292572a Fixed forward reference problem in struct methods on x86-64. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1152 diff changeset	586 DtoDeclareFunction(fd);
ba9d6292572a Fixed forward reference problem in struct methods on x86-64. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1152 diff changeset	587
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	588 if (fd->ir.defined) return;
db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	589 fd->ir.defined = true;
102 027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up. lindquist parents: 100 diff changeset	590
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	591 assert(fd->ir.declared);
108 288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 102 diff changeset	592
1047 6bb04dbee21f Some calling convention work for x86-64: Frits van Bommel <fvbommel wxs.nl> parents: 1045 diff changeset	593 if (Logger::enabled())
6bb04dbee21f Some calling convention work for x86-64: Frits van Bommel <fvbommel wxs.nl> parents: 1045 diff changeset	594 Logger::println("DtoDefineFunc(%s): %s", fd->toPrettyChars(), fd->loc.toChars());
102 027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up. lindquist parents: 100 diff changeset	595 LOG_SCOPE;
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up. lindquist parents: 100 diff changeset	596
920 545f54041d91 Implemented proper support for naked asm using llvm module level asm. Still not 100% complete, but already 1000 times better that what we had before. Don's BignumX86 implementation from Tango (when turned into a standalone unittest) seems to fully work with no changes, and great performance :) Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 838 diff changeset	597 // if this function is naked, we take over right away! no standard processing!
545f54041d91 Implemented proper support for naked asm using llvm module level asm. Still not 100% complete, but already 1000 times better that what we had before. Don's BignumX86 implementation from Tango (when turned into a standalone unittest) seems to fully work with no changes, and great performance :) Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 838 diff changeset	598 if (fd->naked)
545f54041d91 Implemented proper support for naked asm using llvm module level asm. Still not 100% complete, but already 1000 times better that what we had before. Don's BignumX86 implementation from Tango (when turned into a standalone unittest) seems to fully work with no changes, and great performance :) Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 838 diff changeset	599 {
545f54041d91 Implemented proper support for naked asm using llvm module level asm. Still not 100% complete, but already 1000 times better that what we had before. Don's BignumX86 implementation from Tango (when turned into a standalone unittest) seems to fully work with no changes, and great performance :) Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 838 diff changeset	600 DtoDefineNakedFunction(fd);
545f54041d91 Implemented proper support for naked asm using llvm module level asm. Still not 100% complete, but already 1000 times better that what we had before. Don's BignumX86 implementation from Tango (when turned into a standalone unittest) seems to fully work with no changes, and great performance :) Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 838 diff changeset	601 return;
545f54041d91 Implemented proper support for naked asm using llvm module level asm. Still not 100% complete, but already 1000 times better that what we had before. Don's BignumX86 implementation from Tango (when turned into a standalone unittest) seems to fully work with no changes, and great performance :) Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 838 diff changeset	602 }
545f54041d91 Implemented proper support for naked asm using llvm module level asm. Still not 100% complete, but already 1000 times better that what we had before. Don's BignumX86 implementation from Tango (when turned into a standalone unittest) seems to fully work with no changes, and great performance :) Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 838 diff changeset	603
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	604 // debug info
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	605 if (global.params.symdebug) {
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 945 diff changeset	606 fd->ir.irFunc->diSubprogram = DtoDwarfSubProgram(fd);
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	607 }
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	608
486 a34078905d01 Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 479 diff changeset	609 Type* t = fd->type->toBasetype();
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	610 TypeFunction* f = (TypeFunction*)t;
1364 46f6365a50d7 Added IrTypeFunction and IrTypeDelegate and eliminated IrDType. This means the Type::ir field can be removed. It's the final part needed for the move to a slightly more sane type system. Now the whole thing just needs to be cleaned up :P Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1359 diff changeset	611 assert(f->irtype);
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	612
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	613 llvm::Function* func = fd->ir.irFunc->func;
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	614 const llvm::FunctionType* functype = func->getFunctionType();
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	615
940 39519a1ff603 Changed the way LDC determines if a template instantiation needs to get a definition, seems to speed up compile times quite a bit in some cases. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 939 diff changeset	616 // sanity check
39519a1ff603 Changed the way LDC determines if a template instantiation needs to get a definition, seems to speed up compile times quite a bit in some cases. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 939 diff changeset	617 assert(mustDefineSymbol(fd));
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	618
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	619 // set module owner
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	620 fd->ir.DModule = gIR->dmodule;
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 173 diff changeset	621
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	622 // is there a body?
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	623 if (fd->fbody == NULL)
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	624 return;
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	625
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	626 Logger::println("Doing function body for: %s", fd->toChars());
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	627 assert(fd->ir.irFunc);
468 45a67b6f1310 Removed the 'needsstorage' thing from Dsymbol. Arguments are not always given storage when applicable. This is not longer treat specially Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 457 diff changeset	628 IrFunction* irfunction = fd->ir.irFunc;
45a67b6f1310 Removed the 'needsstorage' thing from Dsymbol. Arguments are not always given storage when applicable. This is not longer treat specially Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 457 diff changeset	629 gIR->functions.push_back(irfunction);
108 288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 102 diff changeset	630
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	631 if (fd->isMain())
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	632 gIR->emitMain = true;
162 1856c62af24b [svn r178] Fixed codegen values for function arguments, the old approach was completely broken, amazing it even worked... lindquist parents: 157 diff changeset	633
797 340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 758 diff changeset	634 std::string entryname("entry");
162 1856c62af24b [svn r178] Fixed codegen values for function arguments, the old approach was completely broken, amazing it even worked... lindquist parents: 157 diff changeset	635
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	636 llvm::BasicBlock* beginbb = llvm::BasicBlock::Create(entryname,func);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	637 llvm::BasicBlock* endbb = llvm::BasicBlock::Create("endentry",func);
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	638
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	639 //assert(gIR->scopes.empty());
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	640 gIR->scopes.push_back(IRScope(beginbb, endbb));
108 288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 102 diff changeset	641
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	642 // create alloca point
1350 15e9762bb620 Adds explicit alignment information for alloca instructions in general, there's a few cases that still needs to be looked at but this should catch the majority. Fixes ticket #293 . Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1261 diff changeset	643 // this gets erased when the function is complete, so alignment etc does not matter at all
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	644 llvm::Instruction* allocaPoint = new llvm::AllocaInst(LLType::Int32Ty, "alloca point", beginbb);
468 45a67b6f1310 Removed the 'needsstorage' thing from Dsymbol. Arguments are not always given storage when applicable. This is not longer treat specially Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 457 diff changeset	645 irfunction->allocapoint = allocaPoint;
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	646
452 30ef3c7bddca Fixed problems with nested 'this'. Fixes #39 . Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 449 diff changeset	647 // debug info - after all allocas, but before any llvm.dbg.declare etc
30ef3c7bddca Fixed problems with nested 'this'. Fixes #39 . Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 449 diff changeset	648 if (global.params.symdebug) DtoDwarfFuncStart(fd);
30ef3c7bddca Fixed problems with nested 'this'. Fixes #39 . Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 449 diff changeset	649
526 642f6fa854e5 First step towards D abi compliance. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 523 diff changeset	650 // this hack makes sure the frame pointer elimination optimization is disabled.
642f6fa854e5 First step towards D abi compliance. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 523 diff changeset	651 // this this eliminates a bunch of inline asm related issues.
920 545f54041d91 Implemented proper support for naked asm using llvm module level asm. Still not 100% complete, but already 1000 times better that what we had before. Don's BignumX86 implementation from Tango (when turned into a standalone unittest) seems to fully work with no changes, and great performance :) Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 838 diff changeset	652 if (fd->inlineAsm)
526 642f6fa854e5 First step towards D abi compliance. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 523 diff changeset	653 {
642f6fa854e5 First step towards D abi compliance. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 523 diff changeset	654 // emit a call to llvm_eh_unwind_init
642f6fa854e5 First step towards D abi compliance. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 523 diff changeset	655 LLFunction* hack = GET_INTRINSIC_DECL(eh_unwind_init);
642f6fa854e5 First step towards D abi compliance. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 523 diff changeset	656 gIR->ir->CreateCall(hack, "");
642f6fa854e5 First step towards D abi compliance. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 523 diff changeset	657 }
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	658
468 45a67b6f1310 Removed the 'needsstorage' thing from Dsymbol. Arguments are not always given storage when applicable. This is not longer treat specially Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 457 diff changeset	659 // give the 'this' argument storage and debug info
1051 dc608dc33081 Make IrFuncTy a member of TypeFunction. Reset between modules compiled in the Christian Kamm <kamm incasoftware de> parents: 1049 diff changeset	660 if (f->fty.arg_this)
254 8187884566fa [svn r271] Fixed debug info for implicit 'this' param. lindquist parents: 250 diff changeset	661 {
486 a34078905d01 Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 479 diff changeset	662 LLValue* thisvar = irfunction->thisArg;
468 45a67b6f1310 Removed the 'needsstorage' thing from Dsymbol. Arguments are not always given storage when applicable. This is not longer treat specially Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 457 diff changeset	663 assert(thisvar);
45a67b6f1310 Removed the 'needsstorage' thing from Dsymbol. Arguments are not always given storage when applicable. This is not longer treat specially Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 457 diff changeset	664
1350 15e9762bb620 Adds explicit alignment information for alloca instructions in general, there's a few cases that still needs to be looked at but this should catch the majority. Fixes ticket #293 . Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1261 diff changeset	665 LLValue* thismem = DtoRawAlloca(thisvar->getType(), 0, "this"); // FIXME: align?
468 45a67b6f1310 Removed the 'needsstorage' thing from Dsymbol. Arguments are not always given storage when applicable. This is not longer treat specially Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 457 diff changeset	666 DtoStore(thisvar, thismem);
486 a34078905d01 Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 479 diff changeset	667 irfunction->thisArg = thismem;
a34078905d01 Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 479 diff changeset	668
a34078905d01 Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 479 diff changeset	669 assert(!fd->vthis->ir.irLocal);
a34078905d01 Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 479 diff changeset	670 fd->vthis->ir.irLocal = new IrLocal(fd->vthis);
a34078905d01 Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 479 diff changeset	671 fd->vthis->ir.irLocal->value = thismem;
468 45a67b6f1310 Removed the 'needsstorage' thing from Dsymbol. Arguments are not always given storage when applicable. This is not longer treat specially Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 457 diff changeset	672
45a67b6f1310 Removed the 'needsstorage' thing from Dsymbol. Arguments are not always given storage when applicable. This is not longer treat specially Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 457 diff changeset	673 if (global.params.symdebug)
45a67b6f1310 Removed the 'needsstorage' thing from Dsymbol. Arguments are not always given storage when applicable. This is not longer treat specially Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 457 diff changeset	674 DtoDwarfLocalVariable(thismem, fd->vthis);
758 f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 752 diff changeset	675
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 752 diff changeset	676 #if DMDV2
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 752 diff changeset	677 if (fd->vthis->nestedrefs.dim)
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 752 diff changeset	678 #else
486 a34078905d01 Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 479 diff changeset	679 if (fd->vthis->nestedref)
758 f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 752 diff changeset	680 #endif
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 752 diff changeset	681 {
486 a34078905d01 Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 479 diff changeset	682 fd->nestedVars.insert(fd->vthis);
758 f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 752 diff changeset	683 }
254 8187884566fa [svn r271] Fixed debug info for implicit 'this' param. lindquist parents: 250 diff changeset	684 }
8187884566fa [svn r271] Fixed debug info for implicit 'this' param. lindquist parents: 250 diff changeset	685
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	686 // give arguments storage
468 45a67b6f1310 Removed the 'needsstorage' thing from Dsymbol. Arguments are not always given storage when applicable. This is not longer treat specially Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 457 diff changeset	687 // and debug info
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	688 if (fd->parameters)
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	689 {
1051 dc608dc33081 Make IrFuncTy a member of TypeFunction. Reset between modules compiled in the Christian Kamm <kamm incasoftware de> parents: 1049 diff changeset	690 size_t n = f->fty.args.size();
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	691 assert(n == fd->parameters->dim);
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	692 for (int i=0; i < n; ++i)
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	693 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	694 Dsymbol* argsym = (Dsymbol*)fd->parameters->data[i];
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	695 VarDeclaration* vd = argsym->isVarDeclaration();
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	696 assert(vd);
758 f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 752 diff changeset	697
930 7985bb036db4 Follow the D ABI and pass the last arg in a register if it is a struct that fits. Christian Kamm <kamm incasoftware de> parents: 920 diff changeset	698 IrLocal* irloc = vd->ir.irLocal;
7985bb036db4 Follow the D ABI and pass the last arg in a register if it is a struct that fits. Christian Kamm <kamm incasoftware de> parents: 920 diff changeset	699 assert(irloc);
7985bb036db4 Follow the D ABI and pass the last arg in a register if it is a struct that fits. Christian Kamm <kamm incasoftware de> parents: 920 diff changeset	700
758 f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 752 diff changeset	701 #if DMDV2
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 752 diff changeset	702 if (vd->nestedrefs.dim)
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 752 diff changeset	703 #else
486 a34078905d01 Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 479 diff changeset	704 if (vd->nestedref)
758 f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 752 diff changeset	705 #endif
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 752 diff changeset	706 {
486 a34078905d01 Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 479 diff changeset	707 fd->nestedVars.insert(vd);
758 f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 752 diff changeset	708 }
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	709
719 7261ff0f95ff Implemented first class delegates. closes #101 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 715 diff changeset	710 bool refout = vd->storage_class & (STCref \| STCout);
7261ff0f95ff Implemented first class delegates. closes #101 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 715 diff changeset	711 bool lazy = vd->storage_class & STClazy;
457 d82ebdba4191 Fixed debug info and lazy arguments. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 455 diff changeset	712
1051 dc608dc33081 Make IrFuncTy a member of TypeFunction. Reset between modules compiled in the Christian Kamm <kamm incasoftware de> parents: 1049 diff changeset	713 if (!refout && (!f->fty.args[i]->byref \|\| lazy))
254 8187884566fa [svn r271] Fixed debug info for implicit 'this' param. lindquist parents: 250 diff changeset	714 {
1042 45af482e3832 Updated ABI handling to be more flexible with regard to reusing lvalues and allocating fewer temporaries. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1024 diff changeset	715 // alloca a stack slot for this first class value arg
1045 a91d6fc600cd Fixed lazy arguments again. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1042 diff changeset	716 const LLType* argt;
a91d6fc600cd Fixed lazy arguments again. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1042 diff changeset	717 if (lazy)
a91d6fc600cd Fixed lazy arguments again. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1042 diff changeset	718 argt = irloc->value->getType();
a91d6fc600cd Fixed lazy arguments again. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1042 diff changeset	719 else
a91d6fc600cd Fixed lazy arguments again. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1042 diff changeset	720 argt = DtoType(vd->type);
1350 15e9762bb620 Adds explicit alignment information for alloca instructions in general, there's a few cases that still needs to be looked at but this should catch the majority. Fixes ticket #293 . Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1261 diff changeset	721 LLValue* mem = DtoRawAlloca(argt, 0, vd->ident->toChars());
1042 45af482e3832 Updated ABI handling to be more flexible with regard to reusing lvalues and allocating fewer temporaries. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1024 diff changeset	722
45af482e3832 Updated ABI handling to be more flexible with regard to reusing lvalues and allocating fewer temporaries. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1024 diff changeset	723 // let the abi transform the argument back first
45af482e3832 Updated ABI handling to be more flexible with regard to reusing lvalues and allocating fewer temporaries. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1024 diff changeset	724 DImValue arg_dval(vd->type, irloc->value);
1051 dc608dc33081 Make IrFuncTy a member of TypeFunction. Reset between modules compiled in the Christian Kamm <kamm incasoftware de> parents: 1049 diff changeset	725 f->fty.getParam(vd->type, i, &arg_dval, mem);
1042 45af482e3832 Updated ABI handling to be more flexible with regard to reusing lvalues and allocating fewer temporaries. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1024 diff changeset	726
45af482e3832 Updated ABI handling to be more flexible with regard to reusing lvalues and allocating fewer temporaries. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1024 diff changeset	727 // set the arg var value to the alloca
45af482e3832 Updated ABI handling to be more flexible with regard to reusing lvalues and allocating fewer temporaries. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1024 diff changeset	728 irloc->value = mem;
254 8187884566fa [svn r271] Fixed debug info for implicit 'this' param. lindquist parents: 250 diff changeset	729 }
1042 45af482e3832 Updated ABI handling to be more flexible with regard to reusing lvalues and allocating fewer temporaries. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1024 diff changeset	730
752 2d7bcfa68128 Enable function parameter debug info for a wider range of args. Christian Kamm <kamm incasoftware de> parents: 739 diff changeset	731 if (global.params.symdebug && !(isaArgument(irloc->value) && !isaArgument(irloc->value)->hasByValAttr()) && !refout)
2d7bcfa68128 Enable function parameter debug info for a wider range of args. Christian Kamm <kamm incasoftware de> parents: 739 diff changeset	732 DtoDwarfLocalVariable(irloc->value, vd);
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	733 }
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	734 }
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	735
758 f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 752 diff changeset	736 // need result variable? (nested)
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 752 diff changeset	737 #if DMDV2
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 752 diff changeset	738 if (fd->vresult && fd->vresult->nestedrefs.dim) {
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 752 diff changeset	739 #else
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	740 if (fd->vresult && fd->vresult->nestedref) {
758 f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 752 diff changeset	741 #endif
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	742 Logger::println("nested vresult value: %s", fd->vresult->toChars());
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	743 fd->nestedVars.insert(fd->vresult);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	744 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	745
1207 83d3b25c2213 Isolate all knowledge of what a function's nested context looks like in a Frits van Bommel <fvbommel wxs.nl> parents: 1162 diff changeset	746 DtoCreateNestedContext(fd);
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	747
1209 8699c450a1a0 Implement -nested-ctx=hybrid Frits van Bommel <fvbommel wxs.nl> parents: 1207 diff changeset	748 #if DMDV2
8699c450a1a0 Implement -nested-ctx=hybrid Frits van Bommel <fvbommel wxs.nl> parents: 1207 diff changeset	749 if (fd->vresult && fd->vresult->nestedrefs.dim)
8699c450a1a0 Implement -nested-ctx=hybrid Frits van Bommel <fvbommel wxs.nl> parents: 1207 diff changeset	750 #else
8699c450a1a0 Implement -nested-ctx=hybrid Frits van Bommel <fvbommel wxs.nl> parents: 1207 diff changeset	751 if (fd->vresult && fd->vresult->nestedref)
8699c450a1a0 Implement -nested-ctx=hybrid Frits van Bommel <fvbommel wxs.nl> parents: 1207 diff changeset	752 #endif
8699c450a1a0 Implement -nested-ctx=hybrid Frits van Bommel <fvbommel wxs.nl> parents: 1207 diff changeset	753 {
8699c450a1a0 Implement -nested-ctx=hybrid Frits van Bommel <fvbommel wxs.nl> parents: 1207 diff changeset	754 DtoNestedInit(fd->vresult);
8699c450a1a0 Implement -nested-ctx=hybrid Frits van Bommel <fvbommel wxs.nl> parents: 1207 diff changeset	755 } else if (fd->vresult) {
8699c450a1a0 Implement -nested-ctx=hybrid Frits van Bommel <fvbommel wxs.nl> parents: 1207 diff changeset	756 fd->vresult->ir.irLocal = new IrLocal(fd->vresult);
1350 15e9762bb620 Adds explicit alignment information for alloca instructions in general, there's a few cases that still needs to be looked at but this should catch the majority. Fixes ticket #293 . Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1261 diff changeset	757 fd->vresult->ir.irLocal->value = DtoAlloca(fd->vresult->type, fd->vresult->toChars());
1209 8699c450a1a0 Implement -nested-ctx=hybrid Frits van Bommel <fvbommel wxs.nl> parents: 1207 diff changeset	758 }
8699c450a1a0 Implement -nested-ctx=hybrid Frits van Bommel <fvbommel wxs.nl> parents: 1207 diff changeset	759
715 30b42a283c8e Removed TypeOpaque from DMD. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 632 diff changeset	760 // copy _argptr and _arguments to a memory location
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	761 if (f->linkage == LINKd && f->varargs == 1)
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	762 {
715 30b42a283c8e Removed TypeOpaque from DMD. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 632 diff changeset	763 // _argptr
1350 15e9762bb620 Adds explicit alignment information for alloca instructions in general, there's a few cases that still needs to be looked at but this should catch the majority. Fixes ticket #293 . Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1261 diff changeset	764 LLValue* argptrmem = DtoRawAlloca(fd->ir.irFunc->_argptr->getType(), 0, "_argptr_mem");
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	765 new llvm::StoreInst(fd->ir.irFunc->_argptr, argptrmem, gIR->scopebb());
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	766 fd->ir.irFunc->_argptr = argptrmem;
715 30b42a283c8e Removed TypeOpaque from DMD. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 632 diff changeset	767
30b42a283c8e Removed TypeOpaque from DMD. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 632 diff changeset	768 // _arguments
1350 15e9762bb620 Adds explicit alignment information for alloca instructions in general, there's a few cases that still needs to be looked at but this should catch the majority. Fixes ticket #293 . Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1261 diff changeset	769 LLValue* argumentsmem = DtoRawAlloca(fd->ir.irFunc->_arguments->getType(), 0, "_arguments_mem");
715 30b42a283c8e Removed TypeOpaque from DMD. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 632 diff changeset	770 new llvm::StoreInst(fd->ir.irFunc->_arguments, argumentsmem, gIR->scopebb());
30b42a283c8e Removed TypeOpaque from DMD. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 632 diff changeset	771 fd->ir.irFunc->_arguments = argumentsmem;
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	772 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	773
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	774 // output function body
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	775 fd->fbody->toIR(gIR);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	776
945 03d7c4aac654 SWITCHED TO LLVM 2.5 ! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 940 diff changeset	777 // TODO: clean up this mess
03d7c4aac654 SWITCHED TO LLVM 2.5 ! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 940 diff changeset	778
03d7c4aac654 SWITCHED TO LLVM 2.5 ! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 940 diff changeset	779 // std::cout << *func << std::endl;
03d7c4aac654 SWITCHED TO LLVM 2.5 ! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 940 diff changeset	780
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	781 // llvm requires all basic blocks to end with a TerminatorInst but DMD does not put a return statement
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	782 // in automatically, so we do it here.
428 8b7cee241e91 Enable insertion of missing terminator instruction for main. Christian Kamm <kamm incasoftware de> parents: 399 diff changeset	783 if (!gIR->scopereturned()) {
8b7cee241e91 Enable insertion of missing terminator instruction for main. Christian Kamm <kamm incasoftware de> parents: 399 diff changeset	784 // pass the previous block into this block
8b7cee241e91 Enable insertion of missing terminator instruction for main. Christian Kamm <kamm incasoftware de> parents: 399 diff changeset	785 if (global.params.symdebug) DtoDwarfFuncEnd(fd);
8b7cee241e91 Enable insertion of missing terminator instruction for main. Christian Kamm <kamm incasoftware de> parents: 399 diff changeset	786 if (func->getReturnType() == LLType::VoidTy) {
8b7cee241e91 Enable insertion of missing terminator instruction for main. Christian Kamm <kamm incasoftware de> parents: 399 diff changeset	787 llvm::ReturnInst::Create(gIR->scopebb());
8b7cee241e91 Enable insertion of missing terminator instruction for main. Christian Kamm <kamm incasoftware de> parents: 399 diff changeset	788 }
8b7cee241e91 Enable insertion of missing terminator instruction for main. Christian Kamm <kamm incasoftware de> parents: 399 diff changeset	789 else {
8b7cee241e91 Enable insertion of missing terminator instruction for main. Christian Kamm <kamm incasoftware de> parents: 399 diff changeset	790 if (!fd->isMain())
945 03d7c4aac654 SWITCHED TO LLVM 2.5 ! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 940 diff changeset	791 {
03d7c4aac654 SWITCHED TO LLVM 2.5 ! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 940 diff changeset	792 AsmBlockStatement* asmb = fd->fbody->endsWithAsm();
03d7c4aac654 SWITCHED TO LLVM 2.5 ! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 940 diff changeset	793 if (asmb) {
03d7c4aac654 SWITCHED TO LLVM 2.5 ! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 940 diff changeset	794 assert(asmb->abiret);
03d7c4aac654 SWITCHED TO LLVM 2.5 ! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 940 diff changeset	795 llvm::ReturnInst::Create(asmb->abiret, gIR->scopebb());
03d7c4aac654 SWITCHED TO LLVM 2.5 ! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 940 diff changeset	796 }
03d7c4aac654 SWITCHED TO LLVM 2.5 ! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 940 diff changeset	797 else {
03d7c4aac654 SWITCHED TO LLVM 2.5 ! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 940 diff changeset	798 llvm::ReturnInst::Create(llvm::UndefValue::get(func->getReturnType()), gIR->scopebb());
03d7c4aac654 SWITCHED TO LLVM 2.5 ! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 940 diff changeset	799 }
03d7c4aac654 SWITCHED TO LLVM 2.5 ! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 940 diff changeset	800 }
428 8b7cee241e91 Enable insertion of missing terminator instruction for main. Christian Kamm <kamm incasoftware de> parents: 399 diff changeset	801 else
8b7cee241e91 Enable insertion of missing terminator instruction for main. Christian Kamm <kamm incasoftware de> parents: 399 diff changeset	802 llvm::ReturnInst::Create(llvm::Constant::getNullValue(func->getReturnType()), gIR->scopebb());
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	803 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	804 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	805
945 03d7c4aac654 SWITCHED TO LLVM 2.5 ! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 940 diff changeset	806 // std::cout << *func << std::endl;
03d7c4aac654 SWITCHED TO LLVM 2.5 ! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 940 diff changeset	807
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	808 // erase alloca point
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	809 allocaPoint->eraseFromParent();
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	810 allocaPoint = 0;
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	811 gIR->func()->allocapoint = 0;
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	812
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	813 gIR->scopes.pop_back();
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	814
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	815 // get rid of the endentry block, it's never used
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	816 assert(!func->getBasicBlockList().empty());
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	817 func->getBasicBlockList().pop_back();
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	818
945 03d7c4aac654 SWITCHED TO LLVM 2.5 ! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 940 diff changeset	819 gIR->functions.pop_back();
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	820
945 03d7c4aac654 SWITCHED TO LLVM 2.5 ! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 940 diff changeset	821 // std::cout << *func << std::endl;
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	822 }
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	823
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	824 //////////////////////////////////////////////////////////////////////////////////////////
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	825
117 56a21f3e5d3e [svn r121] Finished ModuleInfo implementation. lindquist parents: 116 diff changeset	826 const llvm::FunctionType* DtoBaseFunctionType(FuncDeclaration* fdecl)
56a21f3e5d3e [svn r121] Finished ModuleInfo implementation. lindquist parents: 116 diff changeset	827 {
56a21f3e5d3e [svn r121] Finished ModuleInfo implementation. lindquist parents: 116 diff changeset	828 Dsymbol* parent = fdecl->toParent();
56a21f3e5d3e [svn r121] Finished ModuleInfo implementation. lindquist parents: 116 diff changeset	829 ClassDeclaration* cd = parent->isClassDeclaration();
56a21f3e5d3e [svn r121] Finished ModuleInfo implementation. lindquist parents: 116 diff changeset	830 assert(cd);
56a21f3e5d3e [svn r121] Finished ModuleInfo implementation. lindquist parents: 116 diff changeset	831
56a21f3e5d3e [svn r121] Finished ModuleInfo implementation. lindquist parents: 116 diff changeset	832 FuncDeclaration* f = fdecl;
56a21f3e5d3e [svn r121] Finished ModuleInfo implementation. lindquist parents: 116 diff changeset	833
56a21f3e5d3e [svn r121] Finished ModuleInfo implementation. lindquist parents: 116 diff changeset	834 while (cd)
56a21f3e5d3e [svn r121] Finished ModuleInfo implementation. lindquist parents: 116 diff changeset	835 {
56a21f3e5d3e [svn r121] Finished ModuleInfo implementation. lindquist parents: 116 diff changeset	836 ClassDeclaration* base = cd->baseClass;
56a21f3e5d3e [svn r121] Finished ModuleInfo implementation. lindquist parents: 116 diff changeset	837 if (!base)
56a21f3e5d3e [svn r121] Finished ModuleInfo implementation. lindquist parents: 116 diff changeset	838 break;
56a21f3e5d3e [svn r121] Finished ModuleInfo implementation. lindquist parents: 116 diff changeset	839 FuncDeclaration* f2 = base->findFunc(fdecl->ident, (TypeFunction*)fdecl->type);
56a21f3e5d3e [svn r121] Finished ModuleInfo implementation. lindquist parents: 116 diff changeset	840 if (f2) {
56a21f3e5d3e [svn r121] Finished ModuleInfo implementation. lindquist parents: 116 diff changeset	841 f = f2;
56a21f3e5d3e [svn r121] Finished ModuleInfo implementation. lindquist parents: 116 diff changeset	842 cd = base;
56a21f3e5d3e [svn r121] Finished ModuleInfo implementation. lindquist parents: 116 diff changeset	843 }
56a21f3e5d3e [svn r121] Finished ModuleInfo implementation. lindquist parents: 116 diff changeset	844 else
56a21f3e5d3e [svn r121] Finished ModuleInfo implementation. lindquist parents: 116 diff changeset	845 break;
56a21f3e5d3e [svn r121] Finished ModuleInfo implementation. lindquist parents: 116 diff changeset	846 }
56a21f3e5d3e [svn r121] Finished ModuleInfo implementation. lindquist parents: 116 diff changeset	847
56a21f3e5d3e [svn r121] Finished ModuleInfo implementation. lindquist parents: 116 diff changeset	848 DtoResolveDsymbol(f);
56a21f3e5d3e [svn r121] Finished ModuleInfo implementation. lindquist parents: 116 diff changeset	849 return llvm::cast<llvm::FunctionType>(DtoType(f->type));
56a21f3e5d3e [svn r121] Finished ModuleInfo implementation. lindquist parents: 116 diff changeset	850 }
56a21f3e5d3e [svn r121] Finished ModuleInfo implementation. lindquist parents: 116 diff changeset	851
56a21f3e5d3e [svn r121] Finished ModuleInfo implementation. lindquist parents: 116 diff changeset	852 //////////////////////////////////////////////////////////////////////////////////////////
131 5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 129 diff changeset	853
5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 129 diff changeset	854 DValue* DtoArgument(Argument* fnarg, Expression* argexp)
5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 129 diff changeset	855 {
5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 129 diff changeset	856 Logger::println("DtoArgument");
5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 129 diff changeset	857 LOG_SCOPE;
5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 129 diff changeset	858
5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 129 diff changeset	859 DValue* arg = argexp->toElem(gIR);
5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 129 diff changeset	860
5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 129 diff changeset	861 // ref/out arg
723 55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	862 if (fnarg && (fnarg->storageClass & (STCref \| STCout)))
131 5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 129 diff changeset	863 {
1151 3cf0066e6faf - Versioned Expresssion::toElem with #if IN_DMD/IN_LLVM. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1149 diff changeset	864 if (arg->isVar())
486 a34078905d01 Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 479 diff changeset	865 arg = new DImValue(argexp->type, arg->getLVal());
131 5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 129 diff changeset	866 else
486 a34078905d01 Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 479 diff changeset	867 arg = new DImValue(argexp->type, arg->getRVal());
131 5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 129 diff changeset	868 }
719 7261ff0f95ff Implemented first class delegates. closes #101 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 715 diff changeset	869 // lazy arg
7261ff0f95ff Implemented first class delegates. closes #101 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 715 diff changeset	870 else if (fnarg && (fnarg->storageClass & STClazy))
7261ff0f95ff Implemented first class delegates. closes #101 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 715 diff changeset	871 {
7261ff0f95ff Implemented first class delegates. closes #101 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 715 diff changeset	872 assert(argexp->type->toBasetype()->ty == Tdelegate);
7261ff0f95ff Implemented first class delegates. closes #101 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 715 diff changeset	873 assert(!arg->isLVal());
7261ff0f95ff Implemented first class delegates. closes #101 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 715 diff changeset	874 return arg;
7261ff0f95ff Implemented first class delegates. closes #101 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 715 diff changeset	875 }
217 0806379a5eca [svn r233] Added: -oq command line option for writing fully qualified object names. lindquist parents: 215 diff changeset	876 // byval arg, but expr has no storage yet
585 fbb1a366cfbc Complex number should now follow the D ABI on x86. They're also treated as first class values now. Big change. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 546 diff changeset	877 else if (DtoIsPassedByRef(argexp->type) && (arg->isSlice() \|\| arg->isNull()))
131 5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 129 diff changeset	878 {
1350 15e9762bb620 Adds explicit alignment information for alloca instructions in general, there's a few cases that still needs to be looked at but this should catch the majority. Fixes ticket #293 . Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1261 diff changeset	879 LLValue* alloc = DtoAlloca(argexp->type, ".tmp_arg");
585 fbb1a366cfbc Complex number should now follow the D ABI on x86. They're also treated as first class values now. Big change. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 546 diff changeset	880 DVarValue* vv = new DVarValue(argexp->type, alloc);
399 0e6b4d65d3f8 Give error messages for invalid casts. Christian Kamm <kamm incasoftware de> parents: 379 diff changeset	881 DtoAssign(argexp->loc, vv, arg);
131 5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 129 diff changeset	882 arg = vv;
5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 129 diff changeset	883 }
5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 129 diff changeset	884
5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 129 diff changeset	885 return arg;
5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 129 diff changeset	886 }
5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 129 diff changeset	887
5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 129 diff changeset	888 //////////////////////////////////////////////////////////////////////////////////////////
5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 129 diff changeset	889
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 205 diff changeset	890 void DtoVariadicArgument(Expression* argexp, LLValue* dst)
131 5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 129 diff changeset	891 {
5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 129 diff changeset	892 Logger::println("DtoVariadicArgument");
5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 129 diff changeset	893 LOG_SCOPE;
585 fbb1a366cfbc Complex number should now follow the D ABI on x86. They're also treated as first class values now. Big change. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 546 diff changeset	894 DVarValue vv(argexp->type, dst);
399 0e6b4d65d3f8 Give error messages for invalid casts. Christian Kamm <kamm incasoftware de> parents: 379 diff changeset	895 DtoAssign(argexp->loc, &vv, argexp->toElem(gIR));
131 5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 129 diff changeset	896 }
5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 129 diff changeset	897
5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 129 diff changeset	898 //////////////////////////////////////////////////////////////////////////////////////////
445 cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	899
cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	900 bool FuncDeclaration::isIntrinsic()
cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	901 {
cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	902 return (llvmInternal == LLVMintrinsic \|\| isVaIntrinsic());
cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	903 }
cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	904
cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	905 bool FuncDeclaration::isVaIntrinsic()
cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	906 {
cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	907 return (llvmInternal == LLVMva_start \|\|
cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	908 llvmInternal == LLVMva_copy \|\|
cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	909 llvmInternal == LLVMva_end);
cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	910 }

Mercurial > projects > ldc

annotate gen/functions.cpp @ 1364:46f6365a50d7